diff --git a/Dockerfile b/Dockerfile
index 0ea27c4..2f9bbae 100755
--- a/Dockerfile
+++ b/Dockerfile
@@ -19,8 +19,8 @@ ADD ./backend/requirements.txt /execute/requirements.txt
 RUN pip3 install --no-cache-dir -r /execute/requirements.txt --no-warn-script-location
 
 COPY ./backend/binsrc /execute/binsrc
-RUN g++ binsrc/nfqueue.cpp -o modules/cppqueue -O3 -march=native -lnetfilter_queue -pthread -lpcre2-8 -ltins -lmnl -lnfnetlink
-RUN g++ binsrc/proxy.cpp -o modules/proxy -O3 -march=native -pthread -lboost_system -lboost_thread -lpcre2-8
+RUN g++ binsrc/nfqueue.cpp -o modules/cppqueue -O3 -lnetfilter_queue -pthread -lpcre2-8 -ltins -lmnl -lnfnetlink
+RUN g++ binsrc/proxy.cpp -o modules/proxy -O3 -pthread -lboost_system -lboost_thread -lpcre2-8
 
 
 COPY ./backend/ /execute/
diff --git a/backend/binsrc/proxy.cpp b/backend/binsrc/proxy.cpp
index ddff662..d572667 100644
--- a/backend/binsrc/proxy.cpp
+++ b/backend/binsrc/proxy.cpp
@@ -80,9 +80,6 @@ struct regex_rules{
 shared_ptr<regex_rules> regex_config;
 
 mutex update_mutex;
-#ifdef MULTI_THREAD
-mutex stdout_mutex;
-#endif 
 
 bool filter_data(unsigned char* data, const size_t& bytes_transferred, regex_rule_vector const &blacklist, regex_rule_vector const &whitelist){
    #ifdef DEBUG_PACKET
@@ -97,10 +94,9 @@ bool filter_data(unsigned char* data, const size_t& bytes_transferred, regex_rul
    for (regex_rule_pair ele:blacklist){
       try{
          if(ele.second.match(str_data)){
-            #ifdef MULTI_THREAD
-            std::unique_lock<std::mutex> lck(stdout_mutex);
-            #endif
-            cout << "BLOCKED " << ele.first << endl;
+            stringstream msg;
+            msg << "BLOCKED " << ele.first << endl;
+            cout << msg.str() << std::flush;
             return false;
          }
       } catch(...){
@@ -110,10 +106,9 @@ bool filter_data(unsigned char* data, const size_t& bytes_transferred, regex_rul
    for (regex_rule_pair ele:whitelist){
       try{
          if(!ele.second.match(str_data)){
-            #ifdef MULTI_THREAD
-            std::unique_lock<std::mutex> lck(stdout_mutex);
-            #endif
-            cout << "BLOCKED " << ele.first << endl;
+            stringstream msg;
+            msg << "BLOCKED " << ele.first << endl;
+            cout << msg.str() << std::flush;
             return false;
          }
       } catch(...){
diff --git a/tests/results/.~lock.netfilter-single.csv# b/tests/results/.~lock.netfilter-single.csv#
new file mode 100644
index 0000000..2fa8da2
--- /dev/null
+++ b/tests/results/.~lock.netfilter-single.csv#
@@ -0,0 +1 @@
+,nik,nik-deb,03.08.2022 12:06,file:///home/nik/.config/libreoffice/4;
\ No newline at end of file
diff --git a/tests/results/netfilter-4thread.csv b/tests/results/netfilter-4thread.csv
new file mode 100644
index 0000000..b92f6a1
--- /dev/null
+++ b/tests/results/netfilter-4thread.csv
@@ -0,0 +1,51 @@
+0,730.449
+1,423.354
+2,307.163
+3,178.303
+4,139.111
+5,102.774
+6,100.106
+7,90.722
+8,67.083
+9,74.475
+10,56.209
+11,52.584
+12,43.16
+13,44.007
+14,41.597
+15,39.327
+16,37.487
+17,35.718
+18,39.123
+19,38.705
+20,36.028
+21,29.985
+22,34.013
+23,27.12
+24,30.239
+25,25.035
+26,28.456
+27,22.972
+28,26.196
+29,21.872
+30,24.821
+31,24.202
+32,20.028
+33,19.277
+34,18.47
+35,18.062
+36,17.525
+37,16.866
+38,16.496
+39,15.975
+40,15.702
+41,16.453
+42,16.58
+43,14.644
+44,15.084
+45,14.709
+46,14.754
+47,13.849
+48,14.306
+49,13.651
+50,12.954
diff --git a/tests/results/netfilter-single.csv b/tests/results/netfilter-single.csv
new file mode 100644
index 0000000..e266fe0
--- /dev/null
+++ b/tests/results/netfilter-single.csv
@@ -0,0 +1,51 @@
+0,684.571
+1,437.246
+2,304.309
+3,165.995
+4,119.457
+5,119.739
+6,86.956
+7,75.407
+8,67.627
+9,74.272
+10,56.015
+11,52.046
+12,57.892
+13,44.381
+14,48.976
+15,39.528
+16,36.876
+17,35.459
+18,38.16
+19,39.09
+20,36.559
+21,26.947
+22,32.913
+23,27.321
+24,30.553
+25,27.91
+26,28.058
+27,21.006
+28,23.086
+29,18.766
+30,19.982
+31,20.54
+32,20.093
+33,19.02
+34,18.207
+35,20.907
+36,17.078
+37,16.372
+38,16.342
+39,15.942
+40,15.874
+41,16.941
+42,15.426
+43,15.551
+44,14.26
+45,15.867
+46,14.913
+47,14.164
+48,14.059
+49,13.457
+50,12.727
diff --git a/tests/results/proxy-4thread.csv b/tests/results/proxy-4thread.csv
new file mode 100644
index 0000000..ba0417d
--- /dev/null
+++ b/tests/results/proxy-4thread.csv
@@ -0,0 +1,51 @@
+0,769.618
+1,232.968
+2,154.656
+3,118.505
+4,97.084
+5,80.982
+6,69.532
+7,59.653
+8,56.235
+9,49.828
+10,45.603
+11,42.791
+12,39.231
+13,37.07
+14,34.347
+15,32.325
+16,33.11
+17,28.528
+18,31.477
+19,29.778
+20,27.93
+21,26.67
+22,25.907
+23,24.965
+24,20.498
+25,23.078
+26,22.077
+27,21.447
+28,20.666
+29,20.266
+30,19.219
+31,18.105
+32,14.124
+33,12.745
+34,14.128
+35,13.951
+36,13.488
+37,13.209
+38,13.084
+39,12.429
+40,12.044
+41,11.906
+42,11.261
+43,9.746
+44,10.95
+45,10.849
+46,10.203
+47,10.004
+48,8.958
+49,9.264
+50,9.757
diff --git a/tests/results/proxy-single.csv b/tests/results/proxy-single.csv
new file mode 100644
index 0000000..8be0064
--- /dev/null
+++ b/tests/results/proxy-single.csv
@@ -0,0 +1,51 @@
+0,803.99
+1,207.751
+2,107.739
+3,86.386
+4,69.129
+5,57.75
+6,50.605
+7,44.745
+8,39.99
+9,36.051
+10,33.123
+11,30.457
+12,27.997
+13,26.202
+14,24.211
+15,22.663
+16,34.662
+17,19.939
+18,31.032
+19,29.072
+20,28.32
+21,27.248
+22,25.699
+23,24.453
+24,24.184
+25,22.719
+26,22.098
+27,21.046
+28,20.256
+29,19.72
+30,19.099
+31,12.525
+32,18.613
+33,10.502
+34,17.247
+35,16.858
+36,16.479
+37,16.075
+38,15.444
+39,15.381
+40,14.867
+41,14.378
+42,14.067
+43,13.679
+44,13.27
+45,13.177
+46,12.926
+47,12.72
+48,12.585
+49,12.301
+50,11.851